How can I implement lazy loading in Vue.js?

How can I implement lazy loading in Vue.js?

You can implement lazy loading in Vue.js using dynamic imports with the import() function. This allows you to load components only when they are needed.

Can you show me a code example?

Sure! Here's a simple example:

const LazyComponent = () => import('./LazyComponent.vue');

export default {
  components: {
    LazyComponent
  }
};

This will load LazyComponent.vue only when it's rendered.

What about lazy loading images?

For lazy loading images, you can use the IntersectionObserver API or libraries like vue-lazyload. This helps in loading images only when they are in the viewport.

Are there any performance benefits?

Yes, lazy loading can significantly improve performance by reducing the initial load time and resource consumption, especially for large applications.